Relier Pairs Nervous SystemVersion en ligne Distinguish between the sympathetic and parasympathetic divisions of the autonomic nervous system. par Ashlyn Bartlett 1 These divisions functionally _____ each other 2 Generally plays a stimulatory role 3 _____ is usually inhibitor 4 Sympathetic motor nerve fibers/ Parasympathetic motor nerve fibers. 5 The autonomic nervous system, often referred to as the ______ 6 Autonomic motor responses are ______, meaning that they cannot be consciously controlled. 7 The motor division of the autonomic nervous system is subdivided further into _____ and ______ divisions. involuntary nervous system Motor Division (efferent fibers) Sympathetic and Parasympathetic Sympathetic division Oppose involuntary parasympathetic division